54 lines
1.9 KiB
LLVM
54 lines
1.9 KiB
LLVM
; RUN: llc -O3 -relocation-model=pic -mcpu=cortex-a8 -mattr=+thumb2 < %s
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;
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; This test creates a predicated t2ADDri instruction that is then turned into a t2MOVgpr2gpr instr.
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; Test that that the predicate operands are removed properly.
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;
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target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
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target triple = "thumbv7-apple-darwin10"
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declare void @etoe53(i16* nocapture, i16* nocapture) nounwind
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define void @earith(double* nocapture %value, i32 %icode, double* nocapture %r1, double* nocapture %r2) nounwind {
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entry:
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%v = alloca [6 x i16], align 4 ; <[6 x i16]*> [#uses=1]
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br i1 undef, label %bb2.i, label %bb5
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bb2.i: ; preds = %entry
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%0 = bitcast double* %value to i16* ; <i16*> [#uses=1]
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call void @etoe53(i16* null, i16* %0) nounwind
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ret void
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bb5: ; preds = %entry
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switch i32 %icode, label %bb10 [
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i32 57, label %bb14
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i32 58, label %bb18
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i32 67, label %bb22
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i32 76, label %bb26
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i32 77, label %bb35
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]
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bb10: ; preds = %bb5
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br label %bb46
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bb14: ; preds = %bb5
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unreachable
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bb18: ; preds = %bb5
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unreachable
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bb22: ; preds = %bb5
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unreachable
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bb26: ; preds = %bb5
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br label %bb46
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bb35: ; preds = %bb5
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unreachable
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bb46: ; preds = %bb26, %bb10
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%1 = bitcast double* %value to i16* ; <i16*> [#uses=1]
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%v47 = getelementptr inbounds [6 x i16], [6 x i16]* %v, i32 0, i32 0 ; <i16*> [#uses=1]
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call void @etoe53(i16* %v47, i16* %1) nounwind
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ret void
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}
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